Merge 3. Improve performance by switching to less aggressive settings for RI_NUM_TESSELLATED_SEGMENTS and RI_MAX_SAMPLES. Ignored the WIN32 specific API decoration defines when doing the merge. Note the code is now optimised in riPath.cpp to change from RI_NUM_TESSELLATED_SEGMENTS to _QUAD, _CUBIC, _ARC settings which are each now set to 8. SVG Tiger now renders in 5 seconds (15 seconds quicker). The quality of the OVG icons is slightly reduced but still very useable.
// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
//
/**
@file
@test
@internalComponent - Internal Symbian test code
*/
#ifndef __GRAPHICSPERFORMANCEALPHADRAWING_H__
#define __GRAPHICSPERFORMANCEALPHADRAWING_H__
#include "te_graphicsperformanceSuiteStepBase.h"
#include <w32std.h>
class CTAlphaDrawing : public CTe_graphicsperformanceSuiteStepBase
{
public:
CTAlphaDrawing();
~CTAlphaDrawing();
private:
enum TTestCase
{
EUseOpaqueDraw,
EUseTransparencyFactor,
};
void TestDrawWindowL(TDisplayMode aMode, TInt aIters, TTestCase aTestCase, const TDesC& aTestName);
void DrawBlankWindowL (RWindow& aForeGndWin, TInt aIters);
void DoTestDrawOpaqueWindowL(TDisplayMode aMode, TInt aIters);
void DoTestDrawTransparentWindowFactorL(TDisplayMode aMode, TInt aIters);
void DoTestDrawTransparentWindowBitmapL(TDisplayMode aMode, TInt aIters);
void DoTestDrawTransparentWindowAlphaChannelL(TDisplayMode aMode, TInt aIters);
void DoTestCreateWindowL(TDisplayMode aMode, TInt aIters);
TInt CyclesPerPixel(TInt64 aDuration, TInt aIters, TInt aWidth, TInt aHeight, TInt aCPUSpeed);
// From CStepStep
virtual TVerdict doTestStepPreambleL();
virtual TVerdict doTestStepL();
private:
RWsSession iWsSession;
RWindowGroup iWinGroup;
RWindow iBackgndWindow;
CFbsBitmap* iSourceImage;
CWsScreenDevice* iScreenDevice;
CWindowGc* iWindowGc;
CFbsBitGc::TGraphicsOrientation iRotation;
TInt iScreenMode;
TInt iCPUSpeed;
TInt64 iDuration;
};
_LIT(KTAlphaDrawing,"talphadrawing");
#endif //__GRAPHICSPERFORMANCEALPHADRAWING_H__